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Estrés y problemas internalizantes en adolescentes: un análisis longitudinal dinámico
Filipa Ćavar Mišković1, Maja Ribar1, Daniela Šupe Domić2,3
1Institute of Social Sciences "Ivo Pilar", 10000 Zagreb, Croatia.
Journal of personalized medicine
|December 24, 2025
Resumen
Los problemas internalizantes y el estrés en adolescentes están relacionados, pero esta conexión se debe a rasgos de personalidad estables, no a una relación dinámica de causa y efecto a lo largo del tiempo.
Área de la Ciencia:
- Psicología
- Desarrollo Adolescente
- Investigación en Salud Mental
Sus antecedentes:
- Los problemas internalizantes a menudo aumentan en la adolescencia, pero la relación estrés-síntoma no se comprende completamente.
- La interacción entre el estrés y los síntomas internalizantes requiere una aclaración con respecto a la causalidad.
Objetivo del estudio:
- Determinar si el estrés y los síntomas internalizantes tienen un efecto bidireccional a lo largo del tiempo.
- Diferenciar las diferencias individuales estables de los procesos dinámicos intraindividuales en esta relación.
Principales métodos:
- Un estudio longitudinal de 1618 adolescentes (edad media 16,3) evaluados en intervalos de 6 meses.
- Se utilizó el Modelo de Panel Cruzado Aleatorio de Intercepto (RI-CLPM) para analizar efectos estables versus fluctuantes.
- Se midió el estrés subjetivo, los problemas emocionales y los problemas entre pares.
Principales resultados:
- Se encontró una fuerte asociación entre el estrés subjetivo y los problemas emocionales; un vínculo más débil con los problemas entre pares. La mayoría de estas asociaciones se explicaron por diferencias individuales estables, similares a los rasgos. No se observaron efectos significativos en orden temporal a nivel intraindividual.
Conclusiones:
- El vínculo entre el estrés adolescente y los síntomas internalizantes se debe principalmente a factores disposicionales estables (p. ej., rasgos de personalidad).
- Los hallazgos no respaldan las hipótesis de sensibilización o generación de estrés, pero se alinean con los modelos de diátesis-estrés.
- Las intervenciones deben centrarse en mejorar la regulación emocional y la resiliencia para abordar las vulnerabilidades subyacentes.
Palabras clave:
adolescentesvulnerabilidad disposicionalregulación emocionalproblemas internalizanteslongitudinalsalud mentalestrés subjetivoMás Videos Relacionados
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